d28x16
0000000860000068000000000000
2202200260090062200200222220
2020200206030602020200222000
2000200200636002002200222220
1111151112131111111111081100
3400000000030400407477131113
3007111117131731031031130013
3077111117131222551315171113
3777111117130700002207000703
3171111117135221511111122113
3002257522232075510712072223
1132277722231311121111111113
1032777772232700000007000713
1311111111132222220111112213
1307070707030111113170000073
1111111111112011113813161111